Silty foundation solidification device

Abstract

The utility model relates to the technical field of silt foundation solidification equipment, in particular to a silt foundation solidification device. The device comprises an enclosure shell, a mounting frame is arranged on the enclosure shell, a conveying barrel is arranged on the mounting frame, the mounting frame is provided with an auger conveying assembly, and part of the auger conveying assembly extends into the conveying barrel and is used for ascending conveying of sludge; a spraying assembly is arranged on the mounting frame, and the spraying assembly sprays a curing agent to the sludge through a spraying head; an umbrella-shaped disc is arranged on the material conveying barrel, and a rotating scraper is arranged on the umbrella-shaped disc. According to the utility model, through the arrangement of the enclosure shell, the sludge ground is separated, and then spraying is carried out through the spraying head, so that the volume of a spraying curing agent can be determined according to the size of the enclosure shell, the sludge curing effect can be guaranteed, the volume of the curing agent is saved, and the sludge curing cost is indirectly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silt ground solidification equipment technical field especially relates to a silt ground solidification device. BACKGROUND

[0002] Silt ground usually has the characteristics of high water content, large compressibility and low strength. These characteristics make silt ground prone to deformation and settlement when bearing load, thereby affecting the stability and safety of buildings. Therefore, silt ground solidification technology is needed, and its principle is mainly to mix a proper amount of solidifying agent into silt and stir it evenly, so that the solidifying agent and silt undergo hydration and hydrolysis reaction to generate various hydrated cementitious products. These cementitious products condense at the same time and wrap the fine particles in silt to form granules, forming a skeleton structure mainly composed of hydrated cementitious products, thereby giving silt ground certain strength and stability.

[0003] In the prior art, there is a silt ground solidification equipment (publication number: CN216639230U), which comprises a machine body of the solidification equipment. A backfill cavity for backfilling mixed material is formed on the upper end face of the machine body. A plurality of external capillary members for inserting into silt ground are arranged on the outer wall of the machine body. A first filter layer is arranged on the external capillary member. A water outlet pipe communicating with the external capillary member is arranged on the upper end face of the machine body. The pipe opening of the water outlet pipe is inclined away from the backfill cavity. A water storage box for receiving water droplets from the pipe opening of the water outlet pipe is arranged on the outer wall of the machine body. The lower end face of the water storage box abuts against the ground. Although the above components can improve the solidification effect of silt ground.

[0004] However, in the actual use process, the silt ground needs to be dug out first to form a solidification pit, then the water in the solidification pit and the silt ground water near the solidification pit are excluded, and then the machine body is placed in the solidification pit and the silt is filled into the machine body for solidification operation. The operation is relatively cumbersome, the efficiency is low, and the construction time of the solidification operation is increased. UTILITY MODEL CONTENTS

[0005] In view of the problems in the background art, a silt ground solidification device is proposed.

[0006] The utility model provides a silt ground solidification device, which comprises a land enclosure. An installation frame is arranged on the land enclosure. A material conveying cylinder is arranged on the installation frame. The installation frame has an auger conveying assembly. Part of the auger conveying assembly extends into the material conveying cylinder for upward conveying of silt. A spraying assembly is arranged on the installation frame. The spraying assembly sprays solidifying agent on silt through a spraying head. An umbrella-shaped disc is arranged on the material conveying cylinder. A rotating scraper is arranged on the umbrella-shaped disc. The rotating scraper rotates with the auger conveying assembly to uniformly separate silt.

[0007] Preferably, the auger conveying assembly comprises a rotating motor mounted on the mounting frame and a conveying auger arranged in the conveying cylinder, the conveying auger is connected with the output shaft of the rotating motor, and the conveying auger is used for conveying the sludge at the bottom to the umbrella-shaped disc in cooperation with the conveying cylinder.

[0008] Preferably, the top of the conveying cylinder is provided with an opening, and the bottom of the conveying cylinder is provided with a conveying groove, the opening at the top is a sludge discharge port, and the conveying groove at the bottom is a sludge feeding port, so that the conveying of the sludge in the conveying cylinder is completed.

[0009] Preferably, the bottom end of the conveying cylinder is provided with a tapered shape, and the tapered bottom end is used for increasing the stability of the connection between the conveying cylinder and the ground during the installation of the conveying cylinder.

[0010] Preferably, the spraying assembly is composed of a spraying head and a spraying pipe, the spraying head is connected with the spraying pipe, and the spraying pipe is provided with a valve for controlling the spraying amount of the spraying head.

[0011] Preferably, the enclosure and the mounting frame are respectively provided with pull rings one and two, and the pull rings one and two are used for moving the enclosure and the mounting frame by a crane.

[0012] Preferably, the number of the rotating scrapers is multiple, and the multiple rotating scrapers are equally distributed in a ring shape on the umbrella-shaped disc, the rotating disc is mounted on the multiple rotating scrapers, the rotating disc is connected with the conveying auger and rotates with the conveying auger.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0014] Through the setting of the enclosure, the sludge ground is separated, and then the spraying head is used for spraying, so that the capacity of the curing agent can be determined according to the size of the enclosure, the curing effect of the sludge can be guaranteed, the capacity of the curing agent is saved, and the cost of the sludge curing is indirectly saved.

[0015] Through the cooperation of the conveying cylinder and the auger conveying assembly, the sludge at the bottom can be conveyed to the upper part for spraying of the curing agent, the sprayed sludge is located at the upper part and is separated from the unsprayed sludge, and the sludge at the bottom is sequentially conveyed upwards, so that the spraying uniformity of the sludge can be improved, and the curing effect of the sludge can be guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the enclosure in the utility model;

[0018] Figure 3 It is a partial structural schematic view of the utility model;

[0019] Figure 4Partially sectioned structure schematic view of the utility model.

[0020] The drawing reference: 1, the enclosure of the land; 2, pull ring one;3, mounting bracket;4, pull ring two;5, shower head;6, shower pipe;7, feed cylinder;8, feed channel;9, umbrella-shaped disc;10, feed auger;11, rotating motor;12, rotating scraper. DETAILED DESCRIPTION

[0021] As Figures 1-4 shown, the utility model provides a kind of muddy foundation solidification device, comprising: enclosure of the land 1, auger feed assembly and spray component.

[0022] As Figures 1-4 Shown, enclosure of the land 1 is provided with mounting bracket 3, and mounting bracket 3 is provided with feed cylinder 7, and the top of feed cylinder 7 is opened, and feed channel 8 is opened in the bottom of feed cylinder 7, and the opening of top is silt discharge port, and the bottom feed channel 8 of silt is feed inlet, to complete the delivery of silt in feed cylinder 7, and the bottom end of feed cylinder 7 is provided as conical, when installing feed cylinder 7, feed cylinder 7 is connected with ground stable by conical bottom end, and mounting bracket 3 has auger feed assembly, and auger feed assembly includes rotating motor 11 mounted on mounting bracket 3 and feed auger 10 arranged in feed cylinder 7, and feed auger 10 is connected with the output shaft of rotating motor 11, and in the cooperation with feed cylinder 7, for silt at the bottom is delivered to umbrella-shaped disc 9;

[0023] As Figures 3-4 Shown, mounting bracket 3 is provided with spray component, and spray component is sprayed with curing agent to silt by shower head 5, and spray component is composed of shower head 5 and shower pipe 6, and shower head 5 is connected with shower pipe 6, and valve is provided on shower pipe 6, for controlling the spray amount of shower head 5, and shower pipe 6 is composed of main pipe and multiple branch pipes, and shower head 5 is communicated with multiple branch pipes, and connecting head is provided on main pipe, and connecting head is connected with curing agent spray equipment outside, for conveying curing agent;

[0024] As Figure 3 Shown, feed cylinder 7 is provided with umbrella-shaped disc 9, and umbrella-shaped disc 9 is provided with rotating scraper 12, and rotating scraper 12 is provided as multiple, and is equally distributed on umbrella-shaped disc 9 in annular, and rotating disc is installed on multiple rotating scrapers 12, and rotating disc is connected with feed auger 10, and rotates with feed auger 10, for uniformly separating silt.

[0025] As Figures 1-2As shown, the ring enclosure 1 and the mounting frame 3 are respectively provided with pull ring one 2 and pull ring two 4, which are used for moving the ring enclosure 1 and the mounting frame 3 by the crane, the bottom end of the ring enclosure 1 is inclined, so that the ring enclosure 1 can be conveniently inserted into the silt, meanwhile, the top end of the ring enclosure 1 is provided with a plurality of mounting grooves, which are used for mounting and limiting the mounting frame 3, in actual use, the ring enclosure 1 and the feeding cylinder 7 can be inserted into the silt in a beating manner by beating equipment.

[0026] In use, the ring enclosure 1 is firstly placed in the silt and fixed by the soil at the bottom end of the ring enclosure 1 and the bottom of the silt, then the mounting frame 3 is placed on the ring enclosure 1, the spraying pipe 6 is connected with the curing agent conveying equipment outside, then the rotating motor 11 is started to drive the feeding auger 10 to rotate, the silt at the bottom is conveyed to the top of the umbrella-shaped disc 9, at this time, the curing agent can be sprayed on the silt by the spraying head 5, so that uniform spraying can be formed, meanwhile, when the silt is on the umbrella-shaped disc 9, the rotating scraper 12 can be driven to rotate in the process of rotating the feeding auger 10, the silt on the umbrella-shaped disc 9 can be separated by the rotating scraper 12, so that the uniformity of silt spraying is indirectly improved, meanwhile, the surface of the umbrella-shaped disc 9 can be kept clean, so that the silt accumulation is avoided, after the silt is sprayed, the mounting frame 3 and the feeding cylinder 7 can be hoisted out of the ring enclosure 1 by the crane, after the silt is cured, the ring enclosure 1 is hoisted out, so that the curing operation of the silt is completed.

[0027] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range of the technical personnel in the technical field, without departing from the purpose of the utility model.

Claims

1. A device for solidifying a silt ground, comprising: The application relates to a land enclosure shell, characterized in that The land enclosure shell (1) is provided with a mounting frame (3), the mounting frame (3) is provided with a feeding cylinder (7), the mounting frame (3) is provided with an auger feeding assembly, and part of the auger feeding assembly extends into the feeding cylinder (7) and is used for upward conveying of sludge; The mounting frame (3) is provided with a spraying assembly, the spraying assembly sprays a curing agent on the sludge through a spraying head (5); The feeding cylinder (7) is provided with an umbrella-shaped disc (9), the umbrella-shaped disc (9) is provided with rotating scrapers (12), the rotating scrapers (12) rotate along with the auger feeding assembly and are used for uniformly separating the sludge.

2. The device for solidifying a silt ground according to claim 1, wherein The auger feeding assembly comprises a rotating motor (11) mounted on the mounting frame (3) and an auger (10) arranged in the feeding cylinder (7), the auger (10) is connected with an output shaft of the rotating motor (11), and the auger (10) is used for conveying the sludge at the bottom to the umbrella-shaped disc (9) in cooperation with the feeding cylinder (7).

3. The device for solidifying a silt ground according to claim 2, wherein The top of the feeding cylinder (7) is provided with an opening, the bottom of the feeding cylinder (7) is provided with a feeding groove (8), the opening at the top is a sludge discharging port, and the feeding groove (8) at the bottom is a sludge feeding port, so that the sludge is conveyed in the feeding cylinder (7).

4. The device for solidifying a silt ground according to claim 2, wherein The bottom end of the feeding cylinder (7) is provided with a taper, the taper is used for increasing the stability of the connection between the feeding cylinder (7) and the ground when the feeding cylinder (7) is installed.

5. The device for solidifying a silt ground according to claim 1, wherein The spraying assembly is composed of the spraying head (5) and a spraying pipe (6), the spraying head (5) is connected with the spraying pipe (6), the spraying pipe (6) is provided with a valve, and the valve is used for controlling the spraying amount of the spraying head (5).

6. The device for solidifying a silt ground according to claim 1, wherein The land enclosure shell (1) and the mounting frame (3) are respectively provided with a pull ring I (2) and a pull ring II (4), and the pull ring I (2) and the pull ring II (4) are used for moving the land enclosure shell (1) and the mounting frame (3) by a crane.

7. The device for solidifying a silt ground according to claim 2, wherein The rotating scrapers (12) are arranged in multiple numbers and are equally distributed in a ring shape on the umbrella-shaped disc (9), rotating discs are mounted on the multiple rotating scrapers (12), the rotating discs are connected with the auger (10) and rotate along with the auger (10).

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